Figure 4From: Alterations of T cell activation signalling and cytokine production by postmenopausal estrogen levelsModulation of JAK 2 protein expression by physiologic estradiol concentrations. Modulation of JAK 2 protein expression in Jurkat cells incubated in the presence of either 4 pg/ml or 40 pg/ml estradiol for 48 hours defined by Western immunoblotting. The bar graph shows the quantitation of triplicate digitized gel images expressed as mean ± standard deviation. The insert shows a representative Western blot gel image.Back to article page